Minimum spacing between visits
This constraint specifies the minimum number of days required between two visits to the same customer.
Format: Integer
Note: If the visit frequency has more than one recurrence, this constraint is not applied.
Example:
Visit frequency: 1/5
Minimum spacing between visits: 3 days
Worked days: 1–15
To maintain a gap of 2 days between visits, the customer should be visited on days 5, 9, and 12, rather than on days 5, 8, and 11.
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